 | Guastoni, A., Nestola, F., Mazzoleni, G., Vignola, P. (2007) Mn-rich graftonite, ferrisicklerite, staněkite and Mn-rich vivianite in a granitic pegmatite at Soè Valley, central Alps, Italy. Mineralogical Magazine, 71 (5) 579-585 doi:10.1180/minmag.2007.071.5.579 | Journal (article/letter/editorial) | | October 2007, Vol. 71(5), pp. 579–585 Mn-rich graftonite, ferrisicklerite, stane›kite and Mn-rich vivianite...vivianite in a granitic pegmatite at Soe' Valley, central Alps, Italy A. GUASTONI1,2, F. NESTOLA1,3,*, G. MAZZOLENI4...Studi di Padova, Via Giotto 1, I-35137 Padova, Italy Centro di Ateneo per i Musei, Università di Padova...Padova, Via Orto Botanico 15, I-35122 Padova, Italy Istituto di Geoscienze e Georisorse, CNR Sezione di...di Padova, Via Giotto 1, I-35137 Padova, Italy Stazione Valchiavenna per lo Studio dell’Ambiente Alpino |  | Guastoni, A., Pennacchioni, G., Pozzi, G., Fioretti, A.M., Walter, J.M. (2014) TERTIARY PEGMATITE DIKES OF THE CENTRAL ALPS. The Canadian Mineralogist, 52 (2) 191-219 doi:10.3749/canmin.52.2.191 | Journal (article/letter/editorial) | | University of Padova, Via Matteotti 30, I-35121, Padova, Italy G. PENNACCHIONI and G. POZZI Department of Geosciences...University of Padova, Via Gradenigo 6, I-35131 Padova, Italy A.M. FIORETTI CNR – Istituto di Geoscienze e Georisorse...Georisorse, Via Gradenigo 6, I-35131 Padova, Italy J.M. WALTER Geowissenschaftliches Zentrum, Universität...the Bergell pluton (to the east) to the Ossola valley (to the west). The pegmatite field geographically...western border of the Bergell pluton and (2) the Bodengo area between the Mera and the Mesolcina valleys |  | Vignola, P., Diella, V., Ferrari, E. S., Fransolet, A.-M. (2011) COMPLEX MECHANISMS OF ALTERATION IN A GRAFTONITE + SARCOPSIDE + TRIPHYLITE ASSOCIATION FROM THE LUNA PEGMATITE, PIONA, LECCO PROVINCE, ITALY. The Canadian Mineralogist, 49 (3) 765-776 doi:10.3749/canmin.49.3.765 | Journal (article/letter/editorial) | | 3.765 COMPLEX MECHANISMS OF ALTERATION IN A GRAFTONITE + SARCOPSIDE + TRIPHYLITE ASSOCIATION FROM THE...THE LUNA PEGMATITE, PIONA, LECCO PROVINCE, ITALY Pietro VIGNOLA§ and Valeria DIELLA CNR – Istituto per...Piona, Lecco Province, Italy. These masses consist of sarcopside lamellae embedded in graftonite with minor...oxidation of Fe and Mn. The second one involves graftonite, sarcopside and the alteration products of triphylite...the lamellar texture of the primary assemblage graftonite + sarcopside, and produces kryzhanovskite and |  | | Journal (article/letter/editorial) | | Classification of the minerals of the graftonite group F.C. Hawthorne1,* and A. Pieczka2 1 Department...(memorandum 66–SM/17) for the minerals of the graftonite group. The crystal structures of these minerals...distinct species: graftonite: FeFe2(PO4)2; graftonite-(Ca): CaFe2(PO4)2; graftonite-(Mn): MnFe2(PO4)2;... Keywords: graftonite group, classification, nomenclature. 2 Introduction Graftonite, ideally Fe2+3(PO4)2...(1950) and Brooks and Shipway (1960) reported a graftonite-like mineral with Mn2+ dominant over Fe2+, and |  | Vignola, P., Diella, V., Oppizzi, P., Tiepolo, M., Weiss, S. (2008) PHOSPHATE ASSEMBLAGES FROM THE BRISSAGO GRANITIC PEGMATITE, WESTERN SOUTHERN ALPS, SWITZERLAND. The Canadian Mineralogist, 46 (3) 635-650 doi:10.3749/canmin.46.3.635 | Journal (article/letter/editorial) | | of Milano, via Mario Bianco 9, I–20131 Milano, Italy Valeria DIELLA CNR – Istituto per la dinamica dei...Unit of Milano, via Botticelli 23, I–20133 Milano, Italy Paolo OPPIZZI Parco delle Gole della Breggia, Casella...Operative Unit of Pavia, via Ferrata, 1, I–27100 Pavia, Italy Stefan WEISS LAPIS magazine, Orleansstr. 69, DE–81667...We describe a first significant occurrence of graftonite–triphylite-bearing LCT-type granitic pegmatite...origin, is represented by lamellar intergrowths of graftonite and triphylite. The leaching of Li and oxidation |  | Hawthorne, Frank C., Wise, Michael A., Černý, Petr, Abdu, Yassir A., Ball, Neil A., Pieczka, Adam, Włodek, Adam (2018) Beusite-(Ca), ideally CaMn22+(PO4)2, a new graftonite-group mineral from the Yellowknife pegmatite field, Northwest Territories, Canada: Description and crystal structure. Mineralogical Magazine, 82 (6) 1323-1332 doi:10.1180/mgm.2018.120 | Journal (article/letter/editorial) | | Beusite-(Ca), ideally CaMn2+2(PO4)2, a new graftonite-group mineral from the Yellowknife pegmatite field...Beusite-(Ca), ideally CaMn2+2(PO4)2, is a new graftonite-group mineral from the Yellowknife pegmatite...exsolution from a high-temperature (Li,Ca)-rich graftonite-like parent phase. It occurs as pale-brown lamellae...index of 1.55%. Beusite-(Ca) is a member of the graftonite group with Ca completely ordered at the [8]-coordinated...Northwest Territories, Canada. 2 Introduction Graftonite and beusite are common late-stage accessory minerals |  | | Journal (article/letter/editorial) | | 3749/canmin.51.4.653 THE CRYSTAL CHEMISTRY OF THE GRAFTONITE-BEUSITE MINERALS Kimberly T. TAIT* and Frank...The crystal structures of seven members of the graftonite-beusite series, ideally (Fe2+,Mn2+,Ca)3(PO4)2...elsewhere in which Ca is dominant at M(1) in graftonite-like compositions, indicating the potential for...new mineral species in this group. Keywords: Graftonite, beusite, crystal-structure refinement, electron-microprobe...electron-microprobe data. Introduction Graftonite, ideally [Fe2+3(PO4)2], was described by Penfield (1900) |  | Pieczka, Adam, Hawthorne, Frank C., Ball, Neil, Abdu, Yassir, Gołębiowska, Bożena, Włodek, Adam, Żukrowski, Jan (2018) Graftonite-(Mn), ideally M1MnM2,M3Fe2(PO4)2, and graftonite-(Ca), ideally M1CaM2,M3Fe2(PO4)2, two new minerals of the graftonite group from Poland. Mineralogical Magazine, 82 (6) 1307-1322 doi:10.1180/minmag.2017.081.109 | Journal (article/letter/editorial) | | Graftonite-(Mn), ideally M1MnM2,M3Fe2(PO4)2, and graftonite-(Ca), ideally M1CaM2,M3Fe2(PO4)2, two new...new minerals of the graftonite group from Poland Graftonite-(Mn) and graftonite-(Ca), two new minerals...minerals of the graftonite group from Poland 1, 2 2 2,3 1 1 4 Adam Pieczka *, Frank C. Hawthorne , Neil Ball...minerals of the graftonite group, graftonite-(Mn), ideally M1MnM2,M3Fe2(PO4)2, and graftonite-(Ca), ideally...Lower Silesia, SW Poland. Graftonite-(Mn) is pinkish brown, whereas graftonite-(Ca) shows more brownish |  | | Journal (article/letter/editorial) | | different origin: (1) the primary, magmatic one [graftonite-(I)–beusite-(I) + triphylite ± sarcopside], (2)...(2) a secondary, metasomatic one [Ca-rich graftonite-(II) – Ca-rich beusite-(II) + wolfeite/triploidite/stanĕkite...breakdown of a primary, high-T, Ca- and Li-enriched graftonite-like phase. It was induced by cooling and elevated...melt, which previously had evolved along with graftonite-(I)–beusite-(I). The assemblage of secondary...lamellar intergrowths of ferrisicklerite with graftonite and sarcopside at Lutomia, as well as green elbaite |  | | Journal (article/letter/editorial) | | minerals Review Lithium Occurrence in Italy—An Overview Andrea Dini 1 , Pierfranco Lattanzi 2 , Giovanni...Istituto di Geoscienze e Georisorse, 56124 Pisa, Italy; andrea.dini@igg.cnr.it (A.D.); eugenio.trumpy@igg...Istituto di Geoscienze e Georisorse, 50121 Florence, Italy; pierfrancolattanzi@gmail.com Correspondence: giovanni...giovanni.ruggieri@igg.cnr.it Abstract: Italy has no record of Li production, even though it is well known...associated with Late Paleozoic magmatic rocks. In Italy, such rocks occur extensively in Sardinia and Calabria |
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